CN108442839A - Door hanging is arranged in one kind - Google Patents
Door hanging is arranged in one kind Download PDFInfo
- Publication number
- CN108442839A CN108442839A CN201810199304.3A CN201810199304A CN108442839A CN 108442839 A CN108442839 A CN 108442839A CN 201810199304 A CN201810199304 A CN 201810199304A CN 108442839 A CN108442839 A CN 108442839A
- Authority
- CN
- China
- Prior art keywords
- door
- plate
- chain
- drive sprocket
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
- E05D15/18—Suspension arrangements for wings for wings sliding vertically more or less in their own plane consisting of two or more independent parts, movable each in its own guides
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/003—Anti-dropping devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
- E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
- E05F15/681—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
- E05F15/684—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by chains
Abstract
The invention discloses arranging door hanging in one kind, belong to row's door hanging technical field.It includes polylith door-plate, an end of door plate slideway, top canister chain positioning guide mechanism and driving mechanism, driving mechanism includes a pair of of chain drive mechanism and actuating unit, a pair of of chain drive mechanism is arranged in the both sides of top canister, it is additionally provided in top canister and is used to support a pair of guide rails that door-plate row hangs, the both sides of door-plate are equipped with and matched a pair of of the idler wheel of a pair of guide rails；The chain drive mechanism includes drive sprocket and the door-plate chain engaged with drive sprocket, chain positioning guide mechanism includes guide plate, the guide plate includes plate body, and the plate body is equipped with outer rib and inner retaining side, and chain channel is formed between the outer rib and inner retaining side.The present invention is in the entire lifting process of door, door-plate stable drive, and it is accurate and efficient to turn to, realize low noise, do not deviate, smooth it is without hindrance, while the overall aesthetic degree of door is also further promoted.
Description
Technical field
The present invention relates to arranging door hanging in one kind, belong to row's door hanging technical field.
Background technology
In present life, upper row's door hanging is since it is hardly by door opening width, height, lintel height, door-plate material
And the limitation of the barriers such as pipeline, safe, good appearance, and service life is long, therefore be used widely, many large sizes
The public arenas such as working shop of enterprise, warehouse, meeting room, exhibition center, sports venue in the row of using hang automatically-controlled door.
Upper row's door hanging includes polylith door-plate, the top canister hung is arranged for door-plate and the door-plate cunning in door-plate both sides is arranged
Road is equipped with the door-plate driving mechanism for controlling door-plate switch in door-plate top canister, when upper row's door hanging is opened, upper row's extension
The door-plate of door rises, and polylith door-plate row hangs i.e. vertical hanging on the guide rail in top canister, and polylith door-plate row, which hangs, to take up space
It is small, save the installation space of top canister；When upper row's door hanging is closed, the orderly whereabouts of polylith door-plate is vertically arranged, to real
The now closing of upper row's door hanging.It is influenced by existing door-plate driving mechanism, existing upper row's door hanging transmission has some setbacks, and underdrive is made an uproar
Sound is big, influences the comfort level of row's door hanging and smooth sense.
Invention content
The present invention is driven smooth, stable transmission, transmission efficiency in view of the deficienciess of the prior art, providing a kind of door-plate
Upper row's door hanging.
The technical solution that the present invention solves above-mentioned technical problem is as follows：Door hanging is arranged in one kind, including polylith door-plate, one are on the door
Plate slideway, top canister and the driving mechanism being arranged in the top canister, the driving mechanism include a pair of of chain drive
Mechanism and actuating unit, a pair of chain drive mechanism are arranged in the both sides of the top canister, the top canister also
Equipped with a pair of guide rails for being used to support door-plate row's extension, the both sides of the door-plate are equipped with rolls with a pair of described matched a pair of guide rail
Wheel；
The chain drive mechanism includes drive sprocket and the door-plate chain engaged with drive sprocket, and the idler wheel passes through axis
It holds and is connect with roller bearing, the roller shaft is mounted on the side of the door-plate, and the roller shaft of door-plate homonymy described in polylith passes through
The door-plate chain connection, the sprocket shaft of the drive sprocket are connect by bearing with the boxboard of the top canister, the biography
Movable sprocket rotates under the action of the actuating unit；
Further include chain positioning guide mechanism, the chain positioning guide mechanism includes guide plate, and the drive sprocket is led
For the door-plate slideway being all mounted in the top canister to plate at guide rail steering position, the guide plate includes plate body,
The plate body is equipped with outer rib and inner retaining side, and chain channel, the chain channel are formed between the outer rib and inner retaining side
Include vertical portion identical with door-plate slideway direction, turning part and with the door-plate horizontal part that move horizontally direction consistent, the biography
Movable sprocket is arranged at the middle part of the guide plate.
The beneficial effects of the invention are as follows：Using door-plate chain positioning guide mechanism, under drive sprocket effect, door-plate chain
It walks in the vertical portion, turning part and horizontal part of chain channel, matches in the convex block of the introducing port position inner retaining side of chain channel
It closes outer rib and ensures that door-plate chain enters chain channel straight, door-plate chain is avoided to be loosened due to contact arc drive sprocket
Or the case where being detached from.Chain channel end of door plate slideway carries out guide and limit with the door-plate chain that guide rail turns to, door-plate both sides
Idler wheel can follow door-plate chain accurately to be moved between door-plate slideway and guide rail, and door-plate raising and lowering can become non-when moving
Normal smooth, not will produce offset and friction is obstructed, door-plate transmission efficiency.In the entire lifting process of door, door-plate
Stable drive, it is accurate and efficient to turn to, realize low noise, do not deviate, smooth it is without hindrance, while door is overall beautiful
Degree is also further promoted.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the chain positioning guide mechanism further includes corner directive wheel, and the inner retaining side is equipped with through-hole, institute
The guide wheel shaft for stating corner directive wheel is connect by bearing with the through-hole.
Advantageous effect using above-mentioned further scheme is chain of the door-plate chain between corner directive wheel and outer rib
The turning part in channel is walked, although the horizontal part of guide plate ensures that door-plate can be such that door-plate rolls by the horizontal part of chain channel
Wheel is accurately walked on guide rail, and the vertical portion of guide plate can guarantee door-plate can smoothly move up and down vertically in chain channel,
But engaged with drive sprocket in turning part door-plate chain, drive sprocket outer profile is arc, and door-plate can be by steering procedure
The door-plate of the influence of drive sprocket outer profile, dropping process can not be exactly into door-plate slideway, the door-plate in rising without
Method accurately enters on the guide rail of top canister, door-plate and door-plate slideway, there is offset between idler wheel and guide rail or friction is obstructed,
Cause lifting process noise big, transmission efficiency is low, and is easily damaged component, and the setting of corner directive wheel reduces and turns in turning part
The door-plate chain of angular position is oriented in approximate 90 degree of angles so that door-plate is steady by the activity space of Angle Position door-plate chain
Walk in vertical direction and vertical direction so that the idler wheel of door-plate both sides follows door-plate chain accurately in door-plate slideway and to lead
It is acted on rail, specifically：Blanking process can accurately enter door-plate slideway, and uphill process idler wheel can accurately coordinate with guide rail, subtract
Few noise, transmission is smooth, realizes door-plate in the steering of door-plate slideway and the accurate stable of guide rail, and not only noise is small, improves transmission
Efficiency, and further improve the comfort level of row's door hanging and smooth sense.
Further, the corner directive wheel is sprocket wheel.
Advantageous effect using above-mentioned further scheme is that wheel surface is smooth, and door-plate chain is led with corner if corner is oriented to
To there is opposite sliding between wheel, there is a problem of that transmission efficiency is low, selecting sprocket wheel that can increase friction to realize door-plate chain
Transmission on the corner.
Further, the both ends of the inner retaining side are respectively equipped with the first convex block and the second convex block, the drive sprocket setting
Between first convex block and the second convex block.
Advantageous effect using above-mentioned further scheme is that the setting of convex block is in order to ensure chain can enter chain straight
The introducing port position in channel avoids chain from the case where loosening or shaking occur in chain channel mouth position.
Further, the side of first, second convex block is arcuate structure.
Advantageous effect using above-mentioned further scheme be the drive sprocket that is engaged with door-plate chain need first, the
Movable between two convex blocks, convex block should ensure that door-plate chain is straight, accurately imports, while need that convex block is avoided to influence transmission chain
The rotation of wheel, therefore by the lateral layout of convex block at arcuate structure compatible with drive sprocket outer profile.
Further, the inside at the turning of the inner retaining side is equipped with arc groove.
Advantageous effect using above-mentioned further scheme is that the setting of arc groove is in order to avoid influencing drive sprocket
The activity of sprocket shaft reserves activity space for sprocket shaft, while guide plate being avoided to damage.
Further, it is moved horizontally on direction at least provided with a pressure zone, the pressure zone along door-plate in the top canister
Height with row hang Rear Door top edge in the same plane.
Advantageous effect using above-mentioned further scheme is that door-plate row hangs the vertical hanging state that is in, and door-plate only leans on idler wheel
Cooperation with guide rail supports door-plate, and often door-plate will appear shaking；Steering procedure, door-plate are only matched by drive sprocket with door-plate chain
Close support, door-plate is equally easy to shake, and door-plate is difficult to be exactly into door-plate slideway or on guide rail, door-plate chain with pass
Movable sprocket is susceptible to loosening and is detached from, and door-plate shakes, and tilts, and the steering of door-plate is influenced when serious.The setting door-plate of pressure zone is rising
Drop process middle door-plate it is highly controllable, smoothly complete door-plate slideway, guide rail imports and exports, ensure that door-plate steering procedure and row are hung
Process is not crooked, does not shake, and remains steady.It falls in door-plate, pressure zone can inhibit the door moved horizontally along door-plate on direction
The shaking of plate, under pressure zone effect, door-plate assists door-plate to smoothly enter in door-plate slideway in controlled height；Upper row hangs
When door is opened, door-plate rises, and pressure zone can limit the door-plate height of steering procedure, and door-plate is guided to can smoothly enter into top
In babinet, the idler wheel of door-plate enters door-plate water as the cooperation of door-plate chain and drive sprocket is oriented to smoothly export door-plate slideway
In the guide rail of flat moving direction.
Further, the end of the pressure zone is equipped with spring.
Advantageous effect using above-mentioned further scheme is that spring makes pressure zone have certain buffering capacity, has buffering effect
Fruit, the door-plate height that can both meet and arrange extension state matches, while the friction for reducing pressure zone and door-plate reduces to the greatest extent on the door
The active force of plate improves the transmission efficiency of door-plate.
Further, electric machine support and door-plate locating support, one end and the electricity of the pressure zone are equipped in the top canister
Machine support connects, and the other end is connect with door-plate locating support.
Advantageous effect using above-mentioned further scheme is that pressure zone is connected between electric machine support and door-plate locating support
To be matched to the door-plate for arranging extension state, the shaking of the row's of reduction extension state door-plate, to the height limit of steering procedure door-plate to ensure
Door-plate smoothly turns to.
Further, the door-plate locating support is equipped with short axle, and the free end of the short axle is equipped with axial limiting part.
Advantageous effect using above-mentioned further scheme is that pressure zone can be directly wound in short axle or can pass through carbine
It hangs in short axle, facilitates the installation of pressure zone.
Further, the end of the pressure zone is equipped with lantern ring, and the lantern ring is sleeved in the short axle.
Advantageous effect using above-mentioned further scheme is that pressure zone is sleeved in short axle, and axial limiting part can avoid pressure zone
It slides.
Further, the door-plate slideway includes the first frame and the second frame, and first frame and the second frame are logical
Bindiny mechanism's connection is crossed, first frame, which is equipped with, is used for the mounting hole that upper row's door hanging slideway is installed, on second frame
Equipped with for door-plate moveable roller pulley cavity and for the movable door-plate cavity of door-plate.
Advantageous effect using above-mentioned further scheme is, slideway uses first and second frame, and when installation is existing by first
Frame is first fixed, and specifically can pass through mounting hole that the first frame is mounted on construction wall by bolt, then the second frame
Frame is mounted on by bindiny mechanism on the first frame, without installation bolt in pulley cavity and door-plate cavity, bolt is avoided to appear in
The sliding effect of pulley cavity and door-plate cavity internal hilar plate pulley and door-plate is influenced in cavity, slideway flatness smoothness is had
The guarantee of effect, bolt is not hidden exposed, also adds the aesthetics of slideway.
Further, the bindiny mechanism includes the first dowel, the second dowel, mutually matched positioning protrusion and determines
Position card slot, first frame includes horizontal edge and vertical edge, and first, second dowel is bolted, and described first connects
It connects muscle to be arranged on the horizontal edge, second dowel is arranged on the connection side on second frame；The positioning card
Slot is arranged on the lateral surface of second frame, and the positioning protrusion is arranged on the vertical edge.
Advantageous effect using above-mentioned further scheme is after the installation positioning of the first frame, to pass through positioning protrusion and positioning
Card slot engaging realizes that the positioning of the second frame is connected first and second dowel by bolt after engaging accurate positioning
Come, it is entire that accurate positioning and efficient and convenient is installed to realize the installation of the second frame, it is safeguarded convenient for postorder, while avoiding bolt
Appearing in empty cavity position influences door-plate lifting.
Further, the pulley cavity is equipped with the door-plate cavity communicating position and is slided for preventing door-plate pulley to be detached from
Take turns the limit protrusion of cavity.
Advantageous effect using above-mentioned further scheme is that limit protrusion end of door plate pulley is limited, and ensure that door-plate
Pulley sliding up and down in pulley cavity, the door-plate end being connect with pulley then slide up and down in door-plate cavity.
Further, the horizontal edge is equipped with the first sealing clamp bar slot for installing side sealing strip, second frame
In the second sealing strip card for being equipped with the sealing strip for installing the other side with the first sealing clamp bar slot relative position on frame
Slot.
Advantageous effect using above-mentioned further scheme is that sealing clamp bar slot is also set up between door-plate and slideway, sealing
Item is mounted in first and second sealing clamp bar slot, the row's of raising door hanging overall tightness so that the appearance for arranging door hanging is more succinct
It is generous.
Further, the horizontal edge is equipped with multiple positioning reinforcing ribs.
Advantageous effect using above-mentioned further scheme is, positioning reinforcing rib can be accurately to the second frame and the first frame
Installation site ensures the connection of engaging and dowel of the locating groove with positioning protrusion.
Further, it is additionally provided with sound insulation cavity on second frame.
Advantageous effect using above-mentioned further scheme is that rigidity is reinforced, and ensures the integrally-built stabilization of slideway, even more changes
It has been apt to muting function.
Further, first frame and the second frame are respectively adopted aluminum alloy materials and are made.
Advantageous effect using above-mentioned further scheme is, under the premise of proof strength, mitigates the weight of slideway, installation dimension
It protects more convenient.
Further, further include door-plate seal assembly, the door-plate seal assembly is mounted on the door-plate at top, institute
It includes fixed plate, connecting plate and sealing plate to state door-plate seal assembly, and one end of the connecting plate is equipped with shaft, and the other end, which is equipped with, to be inserted
Slot, one end of the fixed plate be equipped with the matched opening rotating cylinder seat of the shaft, the sealing plate includes free end and company
End is connect, the connecting pin is equipped with and the matched cartridge part of the slot.
Advantageous effect using above-mentioned further scheme is that the seal assembly is mounted on to the side of the top door-plate, tool
Body is proximate to wall side, and seal assembly is mounted on by fixed plate on door-plate, and upper row's door hanging is opened, and door-plate rises, polylith door
It is vertical hanging that plate row, which hangs, and seal assembly does not stress, and shaft does not rotate, and sealing plate is parallel with door-plate；Upper row's door hanging is closed, door-plate
It falls, when the top door-plate falls, the sealing plate of the top door-plate is contacted with the wall friction at top, and shaft stress turns therewith
Dynamic, sealing plate is lifted, and arranges the overall tightness of door hanging door-plate in guarantee very well.
Further, the cartridge part is in T fonts.
Advantageous effect using above-mentioned further scheme is, sealing plate and connecting plate are connected firmly stabilization
Further, plane is parallel with plane where the sealing plate where the connecting plate.
Advantageous effect using above-mentioned further scheme is that the acting surface of sealing plate is parallel with connecting plate, fixed plate, is reduced
Seal assembly takes up space, and in upper row's door hanging unlatching, polylith door-plate vertical hanging, the gap between door-plate is just sufficient to accommodate
The sealing plate of seal assembly, seal assembly does not stress without effect, and sealing plate smooth-going is parallel with door-plate, extends making for seal assembly
Use the service life.
Further, the other end of the fixed plate is equipped with flange.
Advantageous effect using above-mentioned further scheme is that flange makes fixed plate form groove installation with opening rotating cylinder seat
Position can be used tapping screw and seal assembly be mounted on door-plate.
Further, the fixed plate and connecting plate are made using aluminium alloy.
Advantageous effect using above-mentioned further scheme is that light and intensity is high, big with door-plate bonding strength, while to close
The support strength of sealing plate is big.
Further, the sealing plate is made using rubber material.
Advantageous effect using above-mentioned further scheme is that sealing effect is good, at low cost, is conveniently replaceable.
Further, the opening of the rotating cylinder seat is the quarter circular arc of the rotating cylinder seat.
Advantageous effect using above-mentioned further scheme is to reserve rotation space, while rotating cylinder seat aperture position for shaft
Two turned positions of connecting plate can be limited, to reach sealing effect.
Further, the upper end of the door-plate is equipped with bulge-structure, and the lower end of the door-plate is set to and the bulge-structure
Matched recessed structure；The bulge-structure is erected including the first bending part, the first vertical portion, first level engaging portion, second
Straight portion and the second bending part, first bending part are connect with one end of first vertical portion, first vertical portion it is another
One end is connect by the first camber line with one end of the first level engaging portion, and the other end of the first level engaging portion passes through
Second camber line is connect with one end of second vertical portion, and the other end of second vertical portion connects with second bending part
It connects；The female structure includes third vertical portion and the second horizontal integration portion, and the third vertical portion passes through third camber line and institute
One end connection in the second horizontal integration portion is stated, the other end in second horizontal integration portion passes through the 4th camber line and the door-plate sheet
The bottom of body connects.
Advantageous effect using above-mentioned further scheme is, when upper row's door hanging is closed, row, which hangs, is hung vertically in top tank
Internal polylith door-plate falls successively under the action of actuating unit, by the effect length of door-plate chain, orderly dropping process, phase
There are gap between adjacent door-plate, after nethermost door-plate in place after, the bulge-structure of lower door-plate and the recessed structure card of upper door-plate
Conjunction matches, and even door-plate slightly shakes dislocation, and recessed structure engages between still can guarantee adjacent door-plate with bulge-structure
Accurately, and without external force it assists, inserting cooperation is more convenient；Especially bulge-structure, recessed structure horizontal integration portion design,
It not only can guarantee the lower door-plate upper door-plate of support very well, and when upper row's door hanging is opened, detached between adjacent door-plate also very square
Just, will not be excessive because of contact area, it is high that door-plate rises process energy consumption.Even door-plate, which exists, shakes, and also can guarantee adjacent door
It is accurate to engage between plate, and the stabilization that is connected firmly, to ensure safety and the aesthetics of the upper row's door hanging closed；If hand is not simultaneously
When carefully into the also not closed gap of door-plate, finger can gradually be ejected not closed place with the cambered surface of bulge-structure, prevent
Only hand is jammed, and ensure that safety.
Further, the outside of the door-plate body is made using color steel, and being internally provided with for the color steel is filled out
Object is filled, the filler is polyurethane foam material.
Advantageous effect using above-mentioned further scheme is, using high intensity, high tenacity and corrosion-resistant on the outside of door-plate body
Color steel, door-plate is unlikely to deform, and has the characteristics that apparent intensity is high than the door-plate in known field, durable, improves
Security performance；And the inside of color steel is filled with expanded material under the premise of ensureing door-plate intensity, mitigates the weight of door-plate, drops
The energy consumption of low upper row's door hanging plate.
Further, the both sides of the door-plate body are respectively equipped with door cover plate, the door cover plate upper whorl axial mounting hole.
Advantageous effect using above-mentioned further scheme is the filler in closable door plate main body protection door-plate, simultaneously
Also facilitate the installation of roller shaft.
Further, the door-plate both sides are additionally provided with auxiliary wheel, and the auxiliary wheel is arranged in the lower section of the idler wheel.
Advantageous effect using above-mentioned further scheme is, if idler wheel is mounted on the medium position of door-plate, door-plate is vertical
Row hangs or door-plate declines process and will appear shaking, and in order to avoid door-plate shakes, roller shaft is arranged on top, in the lower part of door-plate
Auxiliary wheel is set, and the wheel shaft of auxiliary wheel is mounted in the wheel shaft mounting hole of the door cover plate of the side of door-plate.Wheel shaft can be welding
In door cover plate, auxiliary wheel is slided by bearing and wheel axis connection, the both ends of door-plate body and upper roller, lower part auxiliary wheel in door-plate
It is acted above and below in road, to realize the lifting of door-plate stabilization.
Further, the actuating unit includes driving motor.
Advantageous effect using above-mentioned further scheme is that the sprocket shaft of the drive sprocket of both sides is coaxial, the drive
The wheel axis connection of the output shaft and the drive sprocket of dynamic motor, driving motor directly drive drive sprocket action, can realize
The drive sprocket action of both sides, drive sprocket is driven to rotate, the door-plate chain-driving door-plate lifting action engaged, but this
Kind transmission will increase the area of top canister, be unfavorable for the popularization of upper row's door hanging.
Further, it is equipped between the driving motor and the drive sprocket for a pair of transmission chain of corresponding driving
A pair of of transmission mechanism of wheel, the transmission mechanism includes the first drive sprocket, second drive chain coaxial with the first drive sprocket
The output end of wheel and the third drive sprocket coaxial with the drive sprocket, the driving motor is equipped with output chain gear, described defeated
Go out sprocket wheel to connect with first drive sprocket by chain, second drive sprocket is connected by chain and the second drive sprocket
It connects.
Advantageous effect using above-mentioned further scheme is, the sprocket shaft of the first, second drive sprocket of side with it is another
First, second drive sprocket of side is coaxial, and is long axis, and long axis is connect by bearing with the boxboard of top canister both sides, to
It realizes a pair of of drive sprocket synchronization action, ensures the steady lifting of door-plate；The setting of transmission mechanism can efficiently use top canister
Interior space, no need to increase top canisters, save space.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is that the door-plate of the present invention arranges the structural schematic diagram of extension state；
Fig. 3 is the partial enlarged view at A in Fig. 2；
Fig. 4 is the structural schematic diagram of the pressure zone of the present invention；
Fig. 5 is the structural schematic diagram that pressure zone of the present invention is connect with door-plate locating support；
Fig. 6 is the structural schematic diagram of the guide plate of the present invention；
Fig. 7 is the sectional view along the directions A-A in Fig. 6；
Fig. 8 is the structural schematic diagram of guide plate use state of the present invention；
Fig. 9 is the main structure diagram that guide plate of the present invention is mounted in top canister；
Figure 10 is the overlooking structure diagram that guide plate of the present invention is mounted in top canister；
Figure 11 is the structural schematic diagram of drive sprocket of the present invention and the transmission of door-plate chain interoperation；
Figure 12 is the structural schematic diagram of door-plate slideway of the present invention；
Figure 13 is the structural schematic diagram of the first frame of door-plate slideway of the present invention；
Figure 14 is the structural schematic diagram of the second frame of door-plate slideway of the present invention；
Figure 15 is the structural schematic diagram of the cross section of door-plate slideway of the present invention；
Figure 16 is the structural schematic diagram of door-plate seal assembly of the present invention；
Figure 17 is the structural schematic diagram for the door-plate seal assembly that row's door hanging is opened in the present invention；
Figure 18 is the structural schematic diagram for the door-plate seal assembly that row's door hanging is closed in the present invention；
Figure 19 is the structural schematic diagram of door-plate of the present invention；
Figure 20 is the sectional view along the directions B-B in Figure 19；
Figure 21 is the structural schematic diagram of door-plate of the present invention with auxiliary wheel；
Figure 22 is the structural schematic diagram of door-plate fastening state of the present invention；
Figure 23 is the main structure diagram of the door cover plate of door-plate of the present invention；
Figure 24 is the overlooking structure diagram of the door cover plate of door-plate of the present invention；
Figure 25 is the structural schematic diagram of the transmission mechanism of drive sprocket of the present invention；
Figure 26 is the structural schematic diagram of motor drive transmission device of the present invention；
In figure, 1, door-plate；1-1, bulge-structure；1-2, recessed structure；1-3, the first bending part；1-4, the first vertical portion；
1-5, first level engaging portion；1-6, the second vertical portion；1-7, the second bending part；1-8, the first camber line；1-9, the second camber line；1-
10, third vertical portion；1-11, the second horizontal integration portion；1-12, third camber line；1-16, the 4th camber line；1-13, filler；1-
14, door cover plate；1-15, wheel shaft mounting hole；2, door-plate slideway；2-1, the first frame；2-2, the second frame；2-3, pulley cavity；
2-4, door-plate cavity；2-5, the first dowel；2-6, the second dowel；2-7, positioning protrusion；2-8, locating groove；2-9, cross
Side；2-10, vertical edge；2-11, limit protrusion；2-12, the first sealing clamp bar slot；2-13, sealing strip；2-14, the second sealing strip card
Slot；2-15, positioning reinforcing rib；3, top canister；4, guide rail；5, drive sprocket；6, door-plate chain；7, idler wheel；8, guide plate；8-
1, outer rib；8-2, inner retaining side；8-3, chain channel；8-4, through-hole；8-5, the first convex block；8-6, the second convex block；8-7, arc
Structure；8-8, arc groove；8-9, plate body；9, corner directive wheel；10, pressure zone；11, spring；12, electric machine support；13, door-plate is fixed
Position holder；14, door-plate seal assembly；141, fixed plate；142, connecting plate；143, sealing plate；144, shaft；145, slot；
146, rotating cylinder seat；147, flange；15, auxiliary wheel；16, rail brackets；17, mounting plate；18, motor；19, the first drive sprocket；
20, the second drive sprocket；21, third drive sprocket；22, the 4th drive sprocket；23, the 5th drive sprocket；24, long axis；25, defeated
Go out sprocket wheel.
Specific implementation mode
Principles and features of the present invention are described below in conjunction with example, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Fig. 1-Figure 24, door hanging is arranged in one kind, including polylith door-plate 1, an end of door plate slideway 2, top canister 3 and is set
The driving mechanism in the top canister is set, the driving mechanism includes a pair of of chain drive mechanism and actuating unit, a pair
The chain drive mechanism, which is arranged to be additionally provided in the both sides of the top canister, the top canister, is used to support door-plate row's extension
A pair of guide rails 4, guide rail, which is used to support door-plate row, to be hung and is used to support the door-plate of vertical hanging, and guide rail is pacified by rail brackets 16
On the boxboard of top canister, the both sides of the door-plate are equipped with and matched a pair of of the idler wheel of a pair of guide rail 7；
The chain drive mechanism includes drive sprocket 5 and the door-plate chain 6 engaged with drive sprocket, and the idler wheel passes through
Bearing and idler wheel axis connection, the roller shaft are mounted on the side of the door-plate, and the roller shaft of door-plate homonymy described in polylith passes through
The door-plate chain connection, the sprocket shaft of the drive sprocket are connect by bearing with the boxboard of the top canister, the biography
Movable sprocket rotates under the action of actuating unit；
Further include chain positioning guide mechanism, the chain positioning guide mechanism includes guide plate 8, the drive sprocket,
Guide plate is all mounted on the door-plate slideway in the top canister at guide rail steering position, and the guide plate includes plate body
8-9, the plate body are equipped with outer rib 8-1 and inner retaining side 8-2, and chain channel 8-3 is formed between the outer rib and inner retaining side,
The chain channel include vertical portion identical with door-plate slideway direction, turning part and with the door-plate water that move horizontally direction consistent
Flat portion, the drive sprocket are arranged at the middle part of the guide plate.The plate body is mounted on the top tank by mounting plate 17
On the boxboard of body.
The chain positioning guide mechanism further includes corner directive wheel 9, and the inner retaining side is equipped with through-hole 8-4, described turn
The guide wheel shaft of angle directive wheel is connect by bearing with the through-hole.Chain of the door-plate chain between corner directive wheel and outer rib
The turning part in channel is walked, and reduces the activity space of angular position door-plate chain, the door-plate chain of angular position is led
To in approximate 90 degree of angles so that the idler wheel of door-plate both sides follows door-plate chain accurately to be acted on door-plate slideway and guide rail,
Realize steering of the door-plate in door-plate slideway and the accurate stable of guide rail.
The corner directive wheel is sprocket wheel.If it is smooth that corner is oriented to wheel surface, deposited between door-plate chain and corner directive wheel
In opposite sliding, there is a problem of that transmission efficiency is low, selects sprocket wheel that can increase friction to realize door-plate chain on the corner
Transmission.
The both ends of the inner retaining side are respectively equipped with the first convex block 8-5 and the second convex block 8-6, the drive sprocket are arranged in institute
It states between the first convex block and the second convex block.The setting of convex block is the introducing port position that can enter chain channel straight in order to ensure chain
It sets, chain is avoided the case where loosening or shaking occur in chain channel mouth position.
The side of first, second convex block is arcuate structure 8-7.The drive sprocket that is engaged with door-plate chain is needed the
One, movable between the second convex block, convex block should ensure that door-plate chain is straight, accurately imports, while need that convex block is avoided to influence
The rotation of drive sprocket, therefore by the lateral layout of convex block at arcuate structure compatible with drive sprocket outer profile.
The inside at the turning of the inner retaining side is equipped with arc groove 8-8.The setting of arc groove is in order to avoid influencing to pass
The activity of the sprocket shaft of movable sprocket reserves activity space for sprocket shaft, while guide plate being avoided to damage.
Moved horizontally on direction at least provided with a pressure zone 10 along door-plate in the top canister, the height of the pressure zone with
Row hangs the top edge of Rear Door in the same plane.Door-plate row hangs the vertical hanging state that is in, and door-plate only leans on idler wheel and guide rail
Cooperation supports door-plate, and often door-plate will appear shaking；Steering procedure, door-plate only lean on drive sprocket to be supported with door-plate chain interoperation,
Door-plate is equally easy to shake, and door-plate is difficult to be exactly into door-plate slideway or on guide rail, door-plate chain and drive sprocket
It is susceptible to loosening to be detached from, door-plate shakes, and tilts, and the steering of door-plate is influenced when serious.The setting door-plate of pressure zone is in lifting process
Middle door-plate it is highly controllable, smoothly complete door-plate slideway, guide rail imports and exports, ensure door-plate steering procedure and row's extension process not
It is crooked, it does not shake, remains steady.It falls in door-plate, pressure zone can inhibit the rolling that the door-plate on direction is moved horizontally along door-plate
Dynamic, under pressure zone effect, door-plate assists door-plate to smoothly enter in door-plate slideway in controlled height；Upper row's door hanging is opened
When, door-plate rises, and pressure zone can limit the door-plate height of steering procedure, and door-plate is guided to can smoothly enter into top canister
Interior, the idler wheel of door-plate enters door-plate level as the cooperation of door-plate chain and drive sprocket is oriented to smoothly export door-plate slideway and moves
In the guide rail in dynamic direction.
Pressure zone can be one.In the top canister at the middle part of the row's of being correspondingly arranged at door hanging plate.The both ends and top of pressure zone
The boxboard of babinet connects.
Pressure zone can be two.In the top canister at the row's of being correspondingly arranged at door hanging plate both ends.
The end of the pressure zone is equipped with spring 11.Spring makes pressure zone have certain buffering capacity, has buffering effect, both may be used
The friction that door-plate height to meet and arrange extension state matches, while reducing pressure zone and door-plate reduces the effect of end of door plate to the greatest extent
Power improves the transmission efficiency of door-plate.
Electric machine support 12 and door-plate locating support 13, one end of the pressure zone and electric machine support are equipped in the top canister
Connection, the other end are connect with door-plate locating support.Pressure zone is connected between electric machine support and door-plate locating support to be hung to row
The door-plate of state matches, the shaking of the row's of reduction extension state door-plate, to the height limit of steering procedure door-plate to ensure that door-plate is smooth
It turns to.
The door-plate slideway 2 includes that the first frame 2-1 and the second frame 2-2, first frame pass through with the second frame
Bindiny mechanism connects, and first frame is equipped with the mounting hole for the installation of upper row's door hanging slideway, is set on second frame
Have for the pulley cavity 2-3 of door-plate moveable roller and for the movable door-plate cavity 2-4 of door-plate.Slideway uses first and second frame
Frame, it is existing when installation that the first frame is first fixed, specifically it can pass through mounting hole that the first frame is mounted on building by bolt
On wall, then the second frame is mounted on by bindiny mechanism on the first frame, without installation spiral shell in pulley cavity and door-plate cavity
Bolt avoids bolt from appearing in the sliding effect for influencing pulley cavity and door-plate cavity internal hilar plate pulley and door-plate in cavity, slideway
Flatness smoothness is effectively guaranteed, and bolt is not hidden exposed, also adds the aesthetics of slideway.
The bindiny mechanism includes the first dowel 2-5, the second dowel 2-6, mutually matched positioning protrusion 2-7 and determines
Position card slot 2-8, first frame includes that horizontal edge 2-9 and vertical edge 2-10, first, second dowel are bolted,
First dowel is arranged on the horizontal edge, and second dowel is arranged on the connection side on second frame；
The locating groove is arranged on the lateral surface of second frame, and the positioning protrusion is arranged on the vertical edge.First frame
After frame installation positioning, the positioning for realizing the second frame is engaged with locating groove by positioning protrusion, after engaging accurate positioning, is led to
Bolt is crossed to connect first and second dowel, it is entire that accurate positioning and quick is installed to realize the installation of the second frame
It is convenient, it is safeguarded convenient for postorder, while avoiding bolt from appearing in empty cavity position to influence door-plate lifting.
The pulley cavity is equipped with the door-plate cavity communicating position for preventing door-plate pulley to be detached from pulley cavity
Limit protrusion 2-11.Limit protrusion end of door plate pulley is limited, and ensure that door-plate pulley sliding up and down in pulley cavity,
The door-plate end being connect with pulley then slides up and down in door-plate cavity.
The horizontal edge is equipped with the first sealing clamp bar slot 2-12 for installing side sealing strip, on second frame
The second sealing clamp bar slot of the sealing strip 2-13 for installing the other side is equipped with the first sealing clamp bar slot relative position
2-14.Sealing clamp bar slot is also set up between door-plate and slideway, sealing strip is mounted in first and second sealing clamp bar slot, improves
Arrange door hanging overall tightness so that arrange the appearance more simplicity generosity of door hanging.
The horizontal edge is equipped with multiple positioning reinforcing rib 2-15.Positioning reinforcing rib can be accurately to the second frame and the first frame
Installation site, ensure the connection of engaging and dowel of the locating groove with positioning protrusion.
First frame and the second frame are respectively adopted aluminum alloy materials and are made.Under the premise of proof strength, subtract
The weight of light slideway, installation maintenance are more convenient.
Further include door-plate seal assembly 14, the door-plate seal assembly is mounted on the door-plate at top, the door-plate
Seal assembly includes fixed plate 141, connecting plate 142 and sealing plate 143, and one end of the connecting plate is equipped with shaft 144, the other end
Equipped with slot 145, one end of the fixed plate is equipped with and the matched opening rotating cylinder seat 146 of the shaft, the sealing plate packet
Free end and connecting pin are included, the connecting pin is equipped with and the matched cartridge part of the slot.The seal assembly is mounted on
The side of the top door-plate, specifically close to wall side, seal assembly is mounted on by fixed plate on door-plate, and upper row's door hanging is beaten
It opens, door-plate rises, and it is vertical hanging that polylith door-plate row, which hangs, and seal assembly does not stress, and shaft does not rotate, and sealing plate is flat with door-plate
Row；Upper row's door hanging is closed, and door-plate is fallen, and when the top door-plate falls, the sealing plate of the top door-plate and the metope at top rub
Contact is wiped, shaft stress rotates therewith, and sealing plate is lifted, and arranges the overall tightness of door hanging door-plate in guarantee very well.
The cartridge part is in T fonts.Sealing plate and connecting plate are connected firmly stabilization
Plane is parallel with plane where the sealing plate where the connecting plate.The acting surface and connecting plate of sealing plate are consolidated
Fixed board is parallel, reduces taking up space for seal assembly, in upper row's door hanging unlatching, polylith door-plate vertical hanging, between door-plate
Gap is just sufficient to accommodate seal assembly, and the sealing plate of seal assembly does not stress without effect, and sealing plate smooth-going is parallel with door-plate, prolongs
The service life of long seal assembly.
The other end of the fixed plate is equipped with flange 147.Flange makes fixed plate form groove peace with opening rotating cylinder seat
Holding position can be used tapping screw and seal assembly be mounted on door-plate.
The fixed plate and connecting plate are made using aluminium alloy.Light and intensity is high, big with door-plate bonding strength, together
When it is big to the support strength of sealing plate.
The sealing plate is made using rubber material.Sealing effect is good, at low cost, is conveniently replaceable.
The opening of the rotating cylinder seat is the quarter circular arc of the rotating cylinder seat.Rotation space is reserved for shaft, is turned simultaneously
Cylinder base aperture position limits two turned positions of connecting plate, reaches sealing effect.
The upper end of the door-plate 1 is equipped with bulge-structure 1-1, and the lower end of the door-plate is set to be matched with the bulge-structure
Recessed structure 1-2；
The bulge-structure is erected including the first bending part 1-3, the first vertical portion 1-4, first level engaging portion 1-5, second
Straight portion 1-6 and the second bending part 1-7, first bending part are connect with one end of first vertical portion, and described first is vertical
The other end in portion is connect by the first camber line 1-8 with one end of the first level engaging portion, the first level engaging portion
The other end is connect by the second camber line 1-9 with one end of second vertical portion, the other end of second vertical portion with it is described
Second bending part connects；The female structure includes third vertical portion 1-10 and the second horizontal integration portion 1-11, and the third is perpendicular
Straight portion is connect by third camber line 1-12 with the one end in second horizontal integration portion, the other end in second horizontal integration portion
It is connect with the bottom of the door-plate body by the 4th camber line 1-16.
The outside of the door-plate body is made using color steel, and the color steel is internally provided with filler 1-13,
The filler is polyurethane foam material.High intensity, high tenacity and corrosion resistant color steel, door-plate are used on the outside of door-plate body
It is unlikely to deform, has the characteristics that apparent intensity is high than the door-plate in known field, it is durable, improve security performance；And it is color
The inside of steel plate under the premise of ensureing door-plate intensity, mitigates the weight of door-plate, door hanging plate is arranged in reduction filled with expanded material
Energy consumption.
The both sides of the door-plate body are respectively equipped with door cover plate 1-14, the door cover plate upper whorl axial mounting hole 1-15.It can seal
The filler in door-plate body protection door-plate is closed, while also facilitating the installation of roller shaft.
The both sides of the door-plate are additionally provided with auxiliary wheel 15, and the auxiliary wheel is arranged in the lower section of the idler wheel.If idler wheel is pacified
Mounted in the medium position of door-plate, then door-plate vertical row is hung or door-plate declines process and will appear shaking, in order to avoid door-plate shakes,
Auxiliary wheel is arranged on top, in the lower part of door-plate in roller shaft setting, and the wheel shaft of auxiliary wheel is mounted on the door cover plate of the side of door-plate
Wheel shaft mounting hole in.Wheel shaft can be welded to door cover plate, and auxiliary wheel passes through bearing and wheel axis connection, the both ends of door-plate body
And upper roller, lower part auxiliary wheel act above and below in door-plate slideway, to realize the lifting of door-plate stabilization.
The actuating unit includes driving motor.The sprocket shaft of the drive sprocket of both sides is coaxial, the driving motor
Output shaft and the drive sprocket wheel axis connection, driving motor directly drive drive sprocket action, can realize driving two
The drive sprocket of side acts, drive sprocket rotation, the door-plate chain-driving door-plate lifting action engaged, but this transmission
The area that will increase top canister is unfavorable for the popularization of upper row's door hanging.
As illustrated in figs. 25 and 26, it is equipped between the driving motor 18 and the drive sprocket a pair of for corresponding driving
The transmission mechanism of the drive sprocket, the transmission mechanism include the first drive sprocket 19, the second drive sprocket 20, third drive
Movable sprocket 21, fourth drive sprocket 22 coaxial with drive sprocket described in side and coaxial with drive sprocket described in the other side
The sprocket shaft of five drive sprockets 23, first, second, third drive sprocket is coaxial, and is long axis 24, the driving motor
Output end is equipped with output chain gear 25, and the output chain gear is connect by chain with first drive sprocket 19, and described second drives
The dynamic wheel of chain 20 is connect by chain with the 4th drive sprocket 22, and the third drive sprocket 21 passes through chain and described the
Five drive sprockets 23 connect.Long axis is connect by bearing with the boxboard of top canister both sides, to realize a pair of of drive sprocket
Synchronization action ensures the steady lifting of door-plate；The setting of transmission mechanism can efficiently use the space in top canister, no need to increase
Top canister saves space.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. arrange door hanging in one kind, including polylith door-plate, an end of door plate slideway, top canister and it is arranged in the top canister
Driving mechanism, which is characterized in that the driving mechanism includes a pair of of chain drive mechanism and actuating unit, and a pair of chain drives
Motivation structure be arranged be additionally provided in the both sides of the top canister, the top canister be used to support door-plate row hang a pair lead
The both sides of rail, the door-plate are equipped with and matched a pair of of the idler wheel of a pair of guide rail；
The chain drive mechanism includes drive sprocket and the door-plate chain engaged with drive sprocket, and the idler wheel passes through roller shaft
It is connect with the door-plate, the roller shaft of door-plate homonymy described in polylith is connected by the door-plate chain, the chain of the drive sprocket
Wheel shaft is connect by bearing with the boxboard of the top canister, and the drive sprocket rotates under the action of the actuating unit；
Further include chain positioning guide mechanism, the chain positioning guide mechanism includes guide plate, the drive sprocket, guide plate
The door-plate slideway in the top canister is all mounted on at guide rail steering position, the guide plate includes plate body, described
Plate body is equipped with outer rib and inner retaining side, chain channel is formed between the outer rib and inner retaining side, the chain channel includes
Vertical portion identical with door-plate slideway direction, turning part and with the door-plate horizontal part that move horizontally direction consistent, the transmission chain
Wheel is arranged at the middle part of the guide plate.
2. upper row's door hanging according to claim 1, which is characterized in that the chain positioning guide mechanism further includes that corner is led
To wheel, the inner retaining side is equipped with through-hole, and the guide wheel shaft of the corner directive wheel is connect by bearing with the through-hole.
3. upper row's door hanging according to claim 1 or 2, which is characterized in that the both ends of the inner retaining side are respectively equipped with first
Convex block and the second convex block, the drive sprocket are arranged between first convex block and the second convex block.
4. upper row's door hanging according to claim 1, which is characterized in that move horizontally direction along door-plate in the top canister
On at least provided with a pressure zone, height and the row of the pressure zone hang the top edge of Rear Door in the same plane.
5. upper row's door hanging according to claim 1, which is characterized in that the door-plate slideway includes the first frame and the second frame
Frame, first frame are connect with the second frame by bindiny mechanism, and first frame, which is equipped with, is used for upper row's door hanging slideway
The mounting hole of installation, second frame are equipped with for the pulley cavity of door-plate moveable roller and for the movable door-plate sky of door-plate
Chamber.
6. upper row's door hanging according to claim 5, which is characterized in that the bindiny mechanism includes the first dowel, second
Dowel, mutually matched positioning protrusion and locating groove, first frame include horizontal edge and vertical edge, and described first, second
Dowel is bolted, and first dowel is arranged on the horizontal edge, and the second dowel setting is described the
On connection side on two frames；The locating groove is arranged on the lateral surface of second frame, the positioning protrusion setting
On the vertical edge.
7. upper row's door hanging according to claim 1, which is characterized in that further include door-plate seal assembly, the door-plate sealing
Component is mounted on the door-plate at top, and the door-plate seal assembly includes fixed plate, connecting plate and sealing plate, the connection
One end of plate is equipped with shaft, and the other end is equipped with slot, and one end of the fixed plate is equipped with to be turned with the matched opening of the shaft
Cylinder base, the sealing plate include free end and connecting pin, and the connecting pin is equipped with and the matched cartridge part of the slot.
8. upper row's door hanging according to claim 1, which is characterized in that the upper end of the door-plate is equipped with bulge-structure, described
The lower end of door-plate is set to and the matched recessed structure of the bulge-structure；The bulge-structure includes the first bending part, first
Vertical portion, first level engaging portion, the second vertical portion and the second bending part, first bending part and first vertical portion
One end connects, and the other end of first vertical portion is connect by the first camber line with one end of the first level engaging portion, institute
The other end for stating first level engaging portion is connect by the second camber line with one end of second vertical portion, second vertical portion
The other end connect with second bending part；The female structure includes third vertical portion and the second horizontal integration portion, described
Third vertical portion is connect by third camber line with the one end in second horizontal integration portion, second horizontal integration portion it is another
End is connect by the 4th camber line with the bottom of the door-plate body.
9. upper row's door hanging according to claim 1, which is characterized in that the outside of the door-plate body is made of color steel
It forms, the color steel is internally provided with filler, and the filler is polyurethane foam material.
10. upper row's door hanging according to claim 1, which is characterized in that the actuating unit includes driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810199304.3A CN108442839B (en) | 2018-03-12 | 2018-03-12 | Upper-row hanging door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810199304.3A CN108442839B (en) | 2018-03-12 | 2018-03-12 | Upper-row hanging door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108442839A true CN108442839A (en) | 2018-08-24 |
| CN108442839B CN108442839B (en) | 2020-06-16 |
Family
ID=63194026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810199304.3A Active CN108442839B (en) | 2018-03-12 | 2018-03-12 | Upper-row hanging door |
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| Country | Link |
|---|---|
| CN (1) | CN108442839B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3205562A1 (en) * | 1982-02-17 | 1983-08-25 | Helmut 6831 Neulussheim Kuppinger | Door seal |
| DE3325524A1 (en) * | 1983-03-15 | 1984-09-20 | Max H. Dr.-Ing. 7024 Filderstadt Losch | SLAT SHUTTER OR GATE |
| CN201103323Y (en) * | 2007-10-16 | 2008-08-20 | 上海森林特种钢门有限公司 | Top-opened horizontal mobile cover plate door |
| CN203383666U (en) * | 2013-06-05 | 2014-01-08 | 安徽盛达前亮铝业有限公司 | Flat slide-up aluminum section |
| WO2015155793A1 (en) * | 2014-04-10 | 2015-10-15 | Cmvi Group Srl | Foldable shutter having slats provided with an innovative mutual couple-hooking system to safety close openings of civil and industrial buildings |
| CN106795736A (en) * | 2014-07-01 | 2017-05-31 | 格来得门业有限公司 | Improved panel type fire insulation roller blind device |
-
2018
- 2018-03-12 CN CN201810199304.3A patent/CN108442839B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3205562A1 (en) * | 1982-02-17 | 1983-08-25 | Helmut 6831 Neulussheim Kuppinger | Door seal |
| DE3325524A1 (en) * | 1983-03-15 | 1984-09-20 | Max H. Dr.-Ing. 7024 Filderstadt Losch | SLAT SHUTTER OR GATE |
| CN201103323Y (en) * | 2007-10-16 | 2008-08-20 | 上海森林特种钢门有限公司 | Top-opened horizontal mobile cover plate door |
| CN203383666U (en) * | 2013-06-05 | 2014-01-08 | 安徽盛达前亮铝业有限公司 | Flat slide-up aluminum section |
| WO2015155793A1 (en) * | 2014-04-10 | 2015-10-15 | Cmvi Group Srl | Foldable shutter having slats provided with an innovative mutual couple-hooking system to safety close openings of civil and industrial buildings |
| CN106795736A (en) * | 2014-07-01 | 2017-05-31 | 格来得门业有限公司 | Improved panel type fire insulation roller blind device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108442839B (en) | 2020-06-16 |
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